Renaming Invoice Field

Hello, I want to find out how to rename the fields on invoices for example if I want to replace “Quantity” with onother term
Kindly help

What term do you want to use instead?

It is possible, but I do not understand what is wrong with quantity.

If all the lines on your invoice have the same unit of measure, then the Unit of Measure is used instead of “Quantity”

@OBSA, if you are referring to the data entry or Edit screen, you cannot rename the field. If you are referring to the View screen or printed document, you would need a custom theme. You would have to use substitution filters in the loop that presents the column.label array. And you could not use just one, because of the built-in substitution that occurs, as @Joe91 described. You would need a filter for every different unit of measure in every inventory or non-inventory item ever created. That hardly seems worth the effort.